American motorcycle racer
2015
2013
2009
2008
2004
Ronald Seth
Seth Hunter
Seth Levine
Seth Casteel
Surpassed a long-distance motorcycle jump of 220 feet by Robbie Knievel.
Was featured in Fleshwound Films video "Crusty Demons of Dirt."
A motorcycle daredevil and a pioneer in "motocross" jumping and racing.